My problem with bing, and I could be wrong for it, is I’m not looking to replace one data mining company with another. I’d much rather give a smaller, up and coming, company my searches.
That an endless cycle. You give your time and money to a 'smaller' company (thinking they're not as evil), but soon they become big corporations and start doing the same kind of things. :)
I switched search engines several times, had no problem with it. If you're afraid of abstinence syndrome, you can rotate them: monday - searx, tuesday - qwant, wednesday - mojeek, thursday - duck, friday - yandex, saturday - ecosia, sunday - gibiru.